http://autoweek.com/article/technology/solid-state-batteries-are-already-forcing-changes-industry Solid-state batteries are already forcing spark-plug giant NGK to shift ...
December 22, 2017 This means we're likely to see a much greater variety of
solid-state batteries on the market in different vehicles. The good news for
electric car owners will be lower battery weight and greater range once
solid-state technologies are scaled up and become cost-competitive. The good
news for the environment will hopefully be ...